package org.example.Day2.Student;

import java.util.ArrayList;

public class StudentOperateImpl1 implements StudentOperator {
    @Override
    public void printAllInfo(ArrayList<Student> students) {
        System.out.println("-----全班全部学生信息如下-----");
        for(int i=0;i<students.size();i++){
            Student s =students.get(i);
            System.out.println("姓名:"+s.getName()+"，性别:"+s.getSex()+",成绩:"+s.getScore());

        }
        System.out.println("-------------------");
    }

    @Override
    public void printAverageScore(ArrayList<Student> students) {
        double allscore = 0.0;
        for (int i=0;i<students.size();i++){
            Student s = students.get(i);
            allscore += s.getScore();
        }
        System.out.println("平均分为:"+allscore/students.size());
    }
}
